PHP User main::subscribe示例

function newsletter_form($loc = '')
{
    global $LANG;
    $form = '';
    if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST['newsletter_form' . $loc]) && \site\utils::check_csrf($_POST['newsletter_form' . $loc]['csrf'], 'newsletter_form' . $loc . '_csrf')) {
        $pd = \site\utils::validate_user_data($_POST['newsletter_form' . $loc]);
        try {
            $id = $GLOBALS['me'] ? $GLOBALS['me']->ID : 0;
            $type = \user\main::subscribe($id, $pd);
            if ($type == 1) {
                $form .= '<div class="success">' . sprintf($LANG['newsletter_reqconfirm'], $pd['email']) . '</div>';
            } else {
                $form .= '<div class="success">' . $LANG['newsletter_success'] . '</div>';
            }
            unset($pd);
        } catch (Exception $e) {
            $form .= '<div class="error">' . $e->getMessage() . '</div>';
        }
    }
    $csrf = $_SESSION['newsletter_form' . $loc . '_csrf'] = \site\utils::str_random(12);
    $form .= '<form method="POST" action="#widget_newsletter">
  <input type="email" name="newsletter_form' . $loc . '[email]" value="' . (isset($pd['email']) ? $pd['email'] : '') . '" placeholder="' . $LANG['form_email'] . '" required />
  <input type="hidden" name="newsletter_form' . $loc . '[csrf]" value="' . $csrf . '" />
  <button>' . $LANG['subscribe'] . '</button>
  </form>';
    return $form;
}

示例#2

显示文件

文件： subscribe.php 项目： hzhou9/coupon_deal

<?php

if ($_SERVER['REQUEST_METHOD'] && isset($_POST['csrf']) == $_SESSION['csrf']['ajax_subscribe']) {
    $response = array();
    $pd = \site\utils::validate_user_data($_POST['subscribe']);
    try {
        $id = $GLOBALS['me'] ? $GLOBALS['me']->ID : 0;
        $type = \user\main::subscribe($id, $pd);
        $response['state'] = 'success';
        $response['message'] = $type == 1 ? sprintf($LANG['newsletter_reqconfirm'], $pd['email']) : $LANG['newsletter_success'];
        unset($_SESSION['csrf']['ajax_subscribe']);
    } catch (Exception $e) {
        $response['state'] = 'error';
        $response['message'] = $e->getMessage();
    }
    echo json_encode($response);
}